Mav, can I say "yuck!" I think if you don't see anything below 300 by tomorrow morning, you can increase to 1.0 units tomorrow. I presume you will be around to monitor tomorrow? He should be over any bounce by tomorrow. We can do a bit of fast tracking while you are home to monitor.
Note to any lurkers, this is a suggestion to Christie only who just switched types of insulin to a lower dose, and is an experienced member.